Use generateTLSConfig from toolkit

rollup.config.js

@@ -14,8 +14,7 @@ import del from 'rollup-plugin-delete';
 import emitEJS from 'rollup-plugin-emit-ejs'
 import {getBabelOutputPlugin} from '@rollup/plugin-babel';
 import appConfig from './app.config.js';
-import {getPackagePath, getBuildInfo} from './vendor/toolkit/rollup.utils.js';
-import {generateTLSConfig} from './rollup.utils.js';
+import {getPackagePath, getBuildInfo, generateTLSConfig} from './vendor/toolkit/rollup.utils.js';
 
 const pkg = require('./package.json');
 const appEnv = (typeof process.env.APP_ENV !== 'undefined') ? process.env.APP_ENV : 'local';
@@ -220,7 +219,7 @@ Dependencies:
           host: '127.0.0.1',
           port: 8001,
           historyApiFallback: config.basePath + pkg.name + '.html',
-          https: useHTTPS ? generateTLSConfig() : false,
+          https: useHTTPS ? await generateTLSConfig() : false,
           headers: {
               'Content-Security-Policy': config.CSP
           },

rollup.utils.js

-import fs from 'fs';
-import selfsigned from 'selfsigned';
-
-/**
- * Creates a server certificate and caches it in the .cert directory
- */
-export function generateTLSConfig() {
-    fs.mkdirSync('.cert', {recursive: true});
-  
-    if (!fs.existsSync('.cert/server.key') || !fs.existsSync('.cert/server.cert')) {
-      const attrs = [{name: 'commonName', value: 'dbp-dev.localhost'}];
-      const pems = selfsigned.generate(attrs, {algorithm: 'sha256', days: 9999});
-      fs.writeFileSync('.cert/server.key', pems.private);
-      fs.writeFileSync('.cert/server.cert', pems.cert);
-    }
-  
-    return {
-      key: fs.readFileSync('.cert/server.key'),
-      cert: fs.readFileSync('.cert/server.cert')
-    }
-  }
\ No newline at end of file

toolkit @ 43c55843

-Subproject commit be243cdd860d8762be4f60ae5a494054ca99b2b3
+Subproject commit 43c558436c6a0f66e6bd162cd6f6ce8af1f2fa7c